Key of species recorded from the Dominican Republic.

1. (2) Body shape subovate; body and antennae brown.............................. C. davidsoni Kadej & Háva, 2013

2. (1) Body shape ovate; color variable.

3. (10) Elytral pubescence bicolored.

4. (5) Elytra without transverse bands or spots........................................ C. acevedoi Kadej & Háva, 2013

5. (4) Elytra with bands or spots.

6. (9) Each elytron with 1 transverse, narrow band.

7. (8) Elytral band situated in the middle of the elytron............................. C. delacruzi Kadej & Háva, 2013

8. (7) Each elytron with a humeral transverse band of yellow setae near the pronotum......... C. vegaensis sp. nov.

9. (6) Each elytron with 2 transverse bands......................................... C. pirkli Háva & Hodeček, 2023

10. (3) Elytral pubescence unicolored.

11. (12) Apical part of parameres very broad. Body dark brown, antennae dark brown...... C. rawlinsoni Kadej & Háva, 2013

12. (11) Apical part of parameres thin (slender).

13. (14) Body brown; pronotum sparsely punctured and covered with light golden-brown setation; pygidium brown, finely punctured;abdominalsterniteIXspatula-likewithabroadlyroundedapex........ C. thompsonii Kadej & Háva, 2013

14. (13) Body black.

15. (16) Pronotum entirely sparsely punctured and covered with light gold setation; pygidium brown, finely punctured; tibiae withbrownspines;abdominalsterniteIXspatula-likewithaslightlynarrowedapex.... C. youngi Kadej & Háva, 2013

16. (15) Pronotum finely punctured, with posterior lateral angles coarsely punctured and covered with yellow setation; pygidium black, coarsely punctured; tibiae with black spines; abdominal sternite IX spatula-like with a apex............................................................................. C. hodeceki sp. nov.